APA (7th ed.) Citation

Ruether, R. R. (1969). Gregory of Nazianzus: Rhetor and philosopher. Clarendon Press.

Chicago Style (17th ed.) Citation

Ruether, Rosemary Radford. Gregory of Nazianzus: Rhetor and Philosopher. Oxford: Clarendon Press, 1969.

MLA (9th ed.) Citation

Ruether, Rosemary Radford. Gregory of Nazianzus: Rhetor and Philosopher. Clarendon Press, 1969.

Warning: These citations may not always be 100% accurate.